.pink {
    color: rgb(110, 110, 102);
}

p {
    font: 20px "微软雅黑";
    text-indent: 2em;
    line-height: 30px;
    letter-spacing: 1px;
    color: rgb(110, 110, 102);
}

a {
    text-decoration: none;
    font-size: larger;
    text-align: center;
}

h1 {
    text-align: center;
    background-image: url(8.jpg);
    background-size: 50px;
    background-repeat: no-repeat;
    background-position: 42% 50%
}

body {
    background-color：white;
    background-image: url(77.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: 50% 10%;
}

h2,
h3,
h4 {
    color: rgb(110, 110, 102);
}

a:link {
    color: rosybrown;
}

a:visited {
    color: rgb(21, 97, 160);
}

a:hover {
    color: teal;
    font-size: 20px;
    background-color: rgb(255, 220, 206);
    letter-spacing: 1px;
}

a:active {
    color: thistle;
}

img:hover {
    width: 400px;
}

p:hover {
    color: rgb(83, 83, 76);
}

span {
    color: rgb(110, 110, 105);
    font-size: 10px;
}

ol a {
    font-size: 14px;
    color: lawngreen;
}

ol a:hover {
    text-decoration: underline;
}

video:hover {
    text-align: center;
}

table,
th,
td {
    border: 1px solid rgb(32, 81, 128)
}

table {
    width: 800px;
    height: 40px;
    text-align: : -webkit-textfield-decoration-container
}

th,
td {
    width: 300px;
    height: 20px;
    text-align: center;
}

tbody {
    background-color: white;
}

thead {
    color: rgb(32, 81, 128);
    background-color: white
}

table {
    text-align: center;
}

img {
    position: -ms-page;
}

img {
    opacity: 0.6;
    filter: alpha(opacity=60);
}

img:hover {
    opacity: 1.0;
    filter: alpha(opacity=100);
}

h2 {
    text-align: center;
}